GW Instek GDS-1000 Series User Manual - Manual (Page 15)

GETTING STARTED
15
Horizontal
position knob Moves the waveform horizontally
(page57).
TIME/DIV knob TIME/DIV Selects the horizontal scale
(page57).
Vertical position
knob Moves the waveform vertically
(page61).
CH1/CH2 key CH 1 Configures the vertical scale and
coupling mode for each channel
(page61).
VOLTS/DIV knob VOLTS/DIV Selects the vertical scale (page61).
Input terminal
CH1 Accepts input signals: 1MΩ±2%
input impedance, BNC terminal.
Ground terminal Accepts the DUT ground lead to
achieve a common ground.
MATH key
MATH Performs math operations
(page49).
SD card
connector Facilitates transferring waveform
data, display image, and panel
settings (page74).
Probe
compensation
output Outputs a 2Vp-p, square signal for
compensating the probe (page94)
or demonstration.
External trigger
input
EXT TRIG Accepts an external trigger signal
(page64).
Power switch Powers the oscilloscope on or off.